This product is especially formulated using corn based alcohol, biodegradable surfactant blend and food grade dye. It is environmentally safe & friendThis is specially formulated using natural derived glycol ether, biodegradable alcohol ethoxylates and food grade dyes. It is a strong and extremely efficient all purpose cleaner for use on all washable hard surfaces. It works fast and gets the dirt out the first time over. Its neutral pH formulation is gentle to the hands and is very pleasantly scented. This saves you time, labor and money. What makes this product unique that is formulated to be non-toxic, phosphate free and biodegradable. Certi Green Concentrated All Purpose Cleaner 64:1 is highly concentrated, so a little goes a long way. A 64:1 dilution easily cleans hard surfaces such as cement, vinyl floors, walls, counter tops, etc.ly and very economical to use on all glass surfaces with all types of soils. Specially designed to work quickly to leave surfaces sparkling clean without streaking. This product works easily to cut dirt and grime build up from windows and mirrors. Where costs are important, this is the right product to use.